120451680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 413955360

約数和(自身を除く): 293503680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 233, 240, 288, 359, 360, 466, 480, 699, 718, 720, 932, 1077, 1165, 1398, 1436, 1440, 1795, 1864, 2097, 2154, 2330, 2796, 2872, 3231, 3495, 3590, 3728, 4194, 4308, 4660, 5385, 5592, 5744, 6462, 6990, 7180, 7456, 8388, 8616, 9320, 10485, 10770, 11184, 11488, 12924, 13980, 14360, 16155, 16776, 17232, 18640, 20970, 21540, 22368, 25848, 27960, 28720, 32310, 33552, 34464, 37280, 41940, 43080, 51696, 55920, 57440, 64620, 67104, 83647, 83880, 86160, 103392, 111840, 129240, 167294, 167760, 172320, 250941, 258480, 334588, 335520, 418235, 501882, 516960, 669176, 752823, 836470, 1003764, 1254705, 1338352, 1505646, 1672940, 2007528, 2509410, 2676704, 3011292, 3345880, 3764115, 4015056, 5018820, 6022584, 6691760, 7528230, 8030112, 10037640, 12045168, 13383520, 15056460, 20075280, 24090336, 30112920, 40150560, 60225840, 120451680]

約数ペア:

[(1, 120451680), (2, 60225840), (3, 40150560), (4, 30112920), (5, 24090336), (6, 20075280), (8, 15056460), (9, 13383520), (10, 12045168), (12, 10037640), (15, 8030112), (16, 7528230), (18, 6691760), (20, 6022584), (24, 5018820), (30, 4015056), (32, 3764115), (36, 3345880), (40, 3011292), (45, 2676704), (48, 2509410), (60, 2007528), (72, 1672940), (80, 1505646), (90, 1338352), (96, 1254705), (120, 1003764), (144, 836470), (160, 752823), (180, 669176), (233, 516960), (240, 501882), (288, 418235), (359, 335520), (360, 334588), (466, 258480), (480, 250941), (699, 172320), (718, 167760), (720, 167294), (932, 129240), (1077, 111840), (1165, 103392), (1398, 86160), (1436, 83880), (1440, 83647), (1795, 67104), (1864, 64620), (2097, 57440), (2154, 55920), (2330, 51696), (2796, 43080), (2872, 41940), (3231, 37280), (3495, 34464), (3590, 33552), (3728, 32310), (4194, 28720), (4308, 27960), (4660, 25848), (5385, 22368), (5592, 21540), (5744, 20970), (6462, 18640), (6990, 17232), (7180, 16776), (7456, 16155), (8388, 14360), (8616, 13980), (9320, 12924), (10485, 11488), (10770, 11184)]